Synthesis, characterization and antiproliferative activity of hexa arm star shaped thiosemicarbazones derived from cyclotriphosphazene core

Autor: Basavaraj R. Patil, Kalagouda B. Gudasi, Raghavendra P. Bakale, Ganesh N. Naik, Shrinath S. Machakanur, S. W. Annie Bligh
Rok vydání: 2014
Předmět:
Zdroj: Inorganica Chimica Acta. 421:459-464
ISSN: 0020-1693
DOI: 10.1016/j.ica.2014.06.040
Popis: A series of novel hexa-arm star shaped thiosemicarbazones with different substitutions at para positions emanating from cyclotriphosphazene core were prepared with excellent yields. The structure of all the synthesized compounds was confirmed by elemental analysis and spectroscopic methods (FT-IR, 1H, 13C, 31P NMR, 2D HSQC and ESI-MS). The compounds were evaluated for their in vitro antiproliferative activity against breast cancer (MCF7) and ovarian cancer (PA-1) cell lines using MTT assay. The newly synthesized compounds exhibited moderate to good activity against the tested cell lines. Among them the halo substituted benzoic thiosemicarbazones were found to be more potent towards anticancer activity.
Databáze: OpenAIRE